CN214718207U

CN214718207U - Ceramsite sand screening device

Info

Publication number: CN214718207U
Application number: CN202121199479.8U
Authority: CN
Inventors: 芦旭光; 贾建峰; 马继红; 高永清
Original assignee: Shanxi Gaonaite New Material Technology Co ltd
Current assignee: Shanxi Gaonaite New Material Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-16
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a haydite sand sieving mechanism, including supporting the curb plate, it exists to the parallel in pairs to support about the curb plate, horizontal fixedly connected with horizontal pole between the support curb plate upper end, horizontal pole intermediate position upside fixedly connected with driving motor, driving motor's main shaft end is connected with netted screening section of thick bamboo, netted screening section of thick bamboo upper end is the opening. The utility model discloses pour the haydite sand into earlier in the storage section of thick bamboo, start electric telescopic handle, make it constantly carry out reciprocating telescopic motion, when electric telescopic handle contracts, electric telescopic handle just closes to middle receipts through the metal shutoff pouring weight of all positions of gangbar pulling, cause component delivery pipe upper end mouth to open, the haydite sand in the storage section of thick bamboo just like this just discharges netted screening section of thick bamboo upper end from the component delivery pipe department of each position, and when electric telescopic handle extended, the gangbar just drives metal shutoff pouring weight and seals component delivery pipe upper end mouth again, avoid continuously puting in and excessively influence the screening effect.

Description

Ceramsite sand screening device

Technical Field

The utility model relates to a haydite sand screening installation technical field specifically is a haydite sand sieving mechanism.

Background

Ceramsite sand is mainly screened by roller equipment in the screening process, the roller is a net-shaped body, namely, the particles with the corresponding sizes are screened by distributed meshes, in the general screening process, operators directly pour all ceramsite sand into the roller for screening, so that the blockage is easily caused, the screening effect is poor, and the labor intensity is higher if the ceramsite sand is manually put in the roller one by one.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a haydite sand sieving mechanism to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a haydite sand sieving mechanism, is including supporting the curb plate, it exists to the parallel in pairs to support about the curb plate, horizontal fixedly connected with horizontal pole between the support curb plate upper end, horizontal pole intermediate position upside fixedly connected with driving motor, driving motor's main shaft end is connected with netted screening section of thick bamboo, netted screening section of thick bamboo upper end is the opening, equal fixedly connected with support lug of inner wall department about netted screening section of thick bamboo is close to the upper end position, support lug upside has erect the screening otter board, the mesh of screening otter board is greater than the mesh of netted screening section of thick bamboo, netted screening section of thick bamboo upside is provided with weight input mechanism.

Preferably, the mechanism is put in to component includes a storage section of thick bamboo, electric telescopic handle, gangbar, metal shutoff pouring weight and component delivery pipe, a storage section of thick bamboo sets up directly over netted screening section of thick bamboo, the vertical fixed connection of electric telescopic handle is in the inboard intermediate position of a storage section of thick bamboo, the vertical fixed connection of component delivery pipe encircleing the equidistance is in storage section of thick bamboo lower extreme edge, the gangbar encircles equidistance swing joint through the hinge and is in electric telescopic handle's lower extreme, every the terminal equal swing joint of gangbar has metal shutoff pouring weight, metal shutoff pouring weight corresponds the laminating and is in component delivery pipe up end department.

Preferably, the outer wall of the right side of the upper end of the reticular sieving barrel is fixedly connected with a stepping motor, a spindle of the stepping motor vertically faces upwards, a cross arm is horizontally and fixedly connected to the spindle end of the stepping motor, and elastic rubber strips are transversely and equidistantly connected to the lower side of the cross arm.

Preferably, the screening net plate and the bottom plate of the reticular screening cylinder are both upward-convex spheroids.

Preferably, a funnel-shaped baffle is fixedly connected between the upper ends of the supporting side plates in a surrounding manner, and a recovery box is placed between the supporting side plates.

Preferably, the bottom middle position of the mesh screening cylinder is fixedly connected with a butt sleeve, the butt sleeve is sleeved at the main shaft end of the driving motor, a fixing bolt penetrates through the side wall of the butt sleeve in a threaded fit mode, and the fixing bolt abuts against the main shaft end of the driving motor.

Preferably, the supporting side plate is a steel plate.

Preferably, the storage cylinder is a transparent cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses pour into storage cylinder with the haydite sand earlier, then start driving motor, make it take netted screening section of thick bamboo to rotate, start electric telescopic handle simultaneously, make it constantly carry out reciprocating telescopic motion, when electric telescopic handle contracts, electric telescopic handle just draws the metal shutoff pouring weight of all positions to middle receipts through the gangbar, cause weight delivery pipe upper end mouth to open, the haydite sand in the storage cylinder just discharges to netted screening section of thick bamboo upper end from the weight delivery pipe department of each position like this, and when electric telescopic handle extends, the gangbar just drives metal shutoff pouring weight and closes weight delivery pipe upper end mouth again, avoid continuously throwing in and excessively influence the screening effect;

2. the utility model discloses the haydite sand under discharging is earlier through screening otter board, sieve too big granule, other granules then get into in the netted screening section of thick bamboo, driving motor takes the netted screening section of thick bamboo rotatory, make the granule receive centrifugal force and pass through the mesh, sift out the undersize granule, cause suitable granule to stay in the netted screening section of thick bamboo, realize the screening, the granule that the screening was come out then gets into the recovery box through leaking hopper-shaped baffle, dismantle from driving motor with a netted screening section of thick bamboo at last, then pour the inside haydite sand that leaves can.

Drawings

Fig. 1 is a schematic view of the overall structure of a ceramsite sand screening device of the present invention;

FIG. 2 is a top view structural diagram of the supporting side plate and the cross bar in the ceramsite sand screening device according to the present invention;

fig. 3 is a top view structural diagram of a storage cylinder in the ceramsite sand screening device according to the present invention;

fig. 4 is a partial enlarged structure view of the utility model which is connected with the metal plugging weight block in the electric telescopic rod of the ceramsite sand screening device.

In the figure: 1. supporting the side plates; 2. a drive motor; 3. a mesh screening cylinder; 4. butting sleeves; 5. fixing the bolt; 6. a funnel-shaped baffle; 7. a recovery box; 8. supporting the projection; 9. screening the screen plate; 10. a component discharge pipe; 11. a storage cylinder; 12. an electric telescopic rod; 13. a stepping motor; 14. a cross arm; 15. an elastic rubber strip; 16. a linkage rod; 17. a metal blocking weight block; 18. a cross bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a haydite sand sieving mechanism, including supporting curb plate 1, it exists to the parallel in pairs to support about curb plate 1, horizontal fixedly connected with horizontal pole 18 between the support curb plate 1 upper end, 18 intermediate position upside fixedly connected with driving motor 2 of horizontal pole, driving motor 2's main shaft end is connected with netted screening section of

thick bamboo

3, 3 upper ends of netted screening section of thick bamboo are the opening, equal fixedly connected with support lug 8 of inner wall department about netted screening section of thick bamboo 3 is close to the upper end position, support lug 8 upside has erect screening otter board 9, the mesh of screening otter board 9 is greater than the mesh of netted screening section of thick bamboo 3, and the haydite sand diameter size of will selecting is between the mesh size of screening otter board 9 and the mesh size of netted screening section of

thick bamboo

3, 3 upsides of netted screening section of thick bamboo are provided with the weight and put in the mechanism.

The weight throwing mechanism comprises a storage cylinder 11, an electric telescopic rod 12, a linkage rod 16, a metal blocking weight 17 and a weight discharge pipe 10, the storage cylinder 11 is arranged right above a mesh screening cylinder 3, the electric telescopic rod 12 is vertically and fixedly connected to the middle position of the inner side of the storage cylinder 11, the lower end of the electric telescopic rod 12 is a telescopic end, the weight discharge pipe 10 is vertically and fixedly connected to the lower end edge of the storage cylinder 11 in a surrounding mode at equal intervals, the linkage rod 16 is movably connected to the lower end of the electric telescopic rod 12 in a surrounding mode through a hinge, the tail end of each linkage rod 16 is movably connected with the metal blocking weight 17 through a rebounding hinge, the metal blocking weight 17 is correspondingly attached to the upper end of the weight discharge pipe 10, the electric telescopic rod 12 is provided with an automatic telescopic controller, when screening is needed, ceramsite sand is poured into the storage cylinder 11 firstly, then a driving motor 2 is started, and the mesh screening cylinder 3 is driven to rotate, simultaneously, the electric telescopic rod 12 is started to continuously perform reciprocating telescopic motion, when the electric telescopic rod 12 contracts, the electric telescopic rod 12 pulls the metal blocking weight 17 at all positions to be folded towards the middle through the linkage rod 16, so that the upper ports of the component discharge pipes 10 are opened, the ceramsite sand in the storage cylinder 11 is discharged to the upper end of the mesh screening cylinder 3 from the component discharge pipes 10 at all positions, and when the electric telescopic rod 12 extends, the linkage rod 16 drives the metal blocking weight 17 to seal the upper ports of the component discharge pipes 10 again, continuous throwing is avoided, and the screening effect is excessively influenced.

3 upper end right side outer wall departments fixedly connected with step motor 13 of a netted screening section of thick bamboo, step motor 13 main shaft is vertical upwards, step motor 13 has set motor controller, step motor 13 main shaft end level fixedly connected with xarm 14, the horizontal equidistance of xarm 14 downside is connected with elastic rubber strip 15, in 3 rotatory screening processes of a netted screening section of thick bamboo, step motor 13 just once rotates at a set interval, and when rotatory at every turn, it discharges the time after the haydite sand is closed to be component delivery pipe 10, elastic rubber strip 15 just slides screening otter board 9 up end like this, can't pass through the granule and strike off, avoid piling up many influences screening otter board 9 screening.

The bottom plates of the screening screen plate 9 and the reticular screening cylinder 3 are upward-raised spheroids, so that falling ceramsite sand can flow conveniently, and screening is facilitated.

Support and encircle fixedly connected with between the curb plate 1 upper end and leak hopper-shaped baffle 6, put between the curb plate 1 and retrieve box 7, leak hopper-shaped baffle 6 and be used for catching the granule of sieving out in netted screening section of thick bamboo 3 and the granule that falls from screening otter board 9 to the guide granule flows into in retrieving box 7.

The bottom intermediate position fixedly connected with butt joint cover 4 of a netted screening section of

thick bamboo

3, 4 covers at driving motor 2 main shaft ends of butt joint cover, has worn to have connect fixing bolt 5 through the screw-thread fit on the 4 lateral walls of butt joint cover, and fixing bolt 5 contradicts at driving motor 2 main shaft ends, when needs are disassembled netted screening section of thick bamboo 3 down, then unscrew fixing bolt 5, then directly upwards lift up netted screening section of thick bamboo 3 can.

The supporting side plate 1 is a steel plate.

The storage cylinder 11 is a transparent cylinder.

The working principle is as follows: when the utility model needs to be screened, the ceramsite sand is poured into the storage cylinder 11 firstly, then the driving motor 2 is started to drive the reticular sieving cylinder 3 to rotate, and the electric telescopic rod 12 is started to continuously perform reciprocating telescopic motion, when the electric telescopic rod 12 contracts, the electric telescopic rod 12 pulls the metal blocking heavy blocks 17 at all positions to be folded towards the middle through the linkage rod 16, so that the upper port of the component discharge pipe 10 is opened, thus the ceramsite sand in the storage cylinder 11 is discharged to the upper end of the reticular sieving cylinder 3 from the component discharge pipe 10 at each position, and when the electric telescopic rod 12 extends, the linkage rod 16 drives the metal blocking heavy blocks 17 to close the upper port of the component discharge pipe 10 again, thereby avoiding that the continuous throwing and excessive influence on the screening effect are avoided, and the discharged ceramsite sand passes through the screening mesh plate 9 firstly, and the oversize particles are screened, other granules then get into netted screening section of thick bamboo 3 in, driving motor 2 takes netted screening section of thick bamboo 3 rotatory for the granule receives centrifugal force to pass through the mesh, sieves out the undersize granule, causes suitable granule to stay in netted screening section of thick bamboo 3, realizes the screening, and the granule of sieving out then gets into through leaking hopper-shaped baffle 6 and retrieves in the box 7, and it gets off to dismantle netted screening section of thick bamboo 3 from driving motor 2 at last, then pour the inside ceramsite sand that leaves can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a haydite sand sieving mechanism, includes support curb plate (1), its characterized in that: support curb plate (1) left and right sides and exist in pairs, horizontal fixedly connected with horizontal pole (18) between support curb plate (1) the upper end, horizontal pole (18) intermediate position upside fixedly connected with driving motor (2), the main shaft end of driving motor (2) is connected with netted screening section of thick bamboo (3), netted screening section of thick bamboo (3) upper end is the opening, equal fixedly connected with support lug (8) of inner wall department about netted screening section of thick bamboo (3) is close to the upper end position, support lug (8) upside frame and put screening otter board (9), the mesh of screening otter board (9) is greater than the mesh of netted screening section of thick bamboo (3), netted screening section of thick bamboo (3) upside is provided with the weight and puts in the mechanism.

2. The ceramsite sand screening device of claim 1, wherein: weight delivery mechanism includes a storage cylinder (11), electric telescopic handle (12), gangbar (16), metal shutoff pouring weight (17) and weight delivery pipe (10), storage cylinder (11) set up directly over netted screening section of thick bamboo (3), the vertical fixed connection of electric telescopic handle (12) is in the inboard intermediate position of storage cylinder (11), weight delivery pipe (10) encircle the vertical fixed connection of equidistance in storage cylinder (11) lower extreme edge, gangbar (16) encircle equidistance swing joint through the hinge and are in the lower extreme of electric telescopic handle (12), every the equal swing joint in gangbar (16) end has metal shutoff pouring weight (17), metal shutoff pouring weight (17) correspond the laminating and are in weight delivery pipe (10) upper end mouth department.

3. The ceramsite sand screening device of claim 1, wherein: the mesh screening cylinder (3) is characterized in that a stepping motor (13) is fixedly connected to the outer wall of the right side of the upper end of the mesh screening cylinder (3), a spindle of the stepping motor (13) vertically faces upwards, a cross arm (14) is horizontally and fixedly connected to the spindle end of the stepping motor (13), and elastic rubber strips (15) are connected to the lower side of the cross arm (14) at equal intervals in the transverse direction.

4. The ceramsite sand screening device of claim 1, wherein: the bottom plates of the screening net plate (9) and the reticular screening cylinder (3) are spherical bodies protruding upwards.

5. The ceramsite sand screening device of claim 1, wherein: encircle fixedly connected with hourglass hopper-shaped baffle (6) between support curb plate (1) upper end, put between support curb plate (1) and retrieve box (7).

6. The ceramsite sand screening device of claim 1, wherein: the bottom intermediate position fixedly connected with of netted screening section of thick bamboo (3) is to nipple (4), nipple (4) cover is in driving motor (2) main shaft end, it has worn fixing bolt (5) to have passed through the screw-thread fit on nipple (4) lateral wall, fixing bolt (5) are contradicted driving motor (2) main shaft end.

7. The ceramsite sand screening device of claim 1, wherein: the supporting side plate (1) is a steel plate.

8. The ceramsite sand screening device according to claim 2, wherein: the storage cylinder (11) is a transparent cylinder.